Search

CN-224229787-U - Driving lamp with double-area composite optical architecture

CN224229787UCN 224229787 UCN224229787 UCN 224229787UCN-224229787-U

Abstract

The utility model relates to the technical field of driving lamps, in particular to a driving lamp with a double-area composite optical framework, which comprises a die-casting lamp shell, wherein a plastic support is arranged at the bottom of the die-casting lamp shell, one side of the die-casting lamp shell is connected with an outer cover, a light homogenizing part is arranged on the outer cover, a transparent panel, a light reflecting cup and a circuit board are respectively arranged between the die-casting lamp shell and the outer cover, the upper end and the lower end of the light reflecting cup are respectively connected with a main light lens insert through a decorative frame, one side of the main light lens insert is provided with a white light aluminum substrate, a position lamp lens is arranged between the white light aluminum substrate and the light reflecting cup, a position lamp light homogenizing panel is arranged between the position lamp lens and the die-casting lamp shell, and radiating ribs are also arranged on the die-casting lamp shell. The utility model adopts the irregular rhombic lens to match with the reflective cup array, realizes more uniform light type distribution, can divide accurate light distribution, eliminates dark areas and light spots in the traditional design, increases the heat dissipation area, and can form terrace-shaped light band effect.

Inventors

  • YANG ZHENQIU
  • WANG DAHANG
  • LIU YONGBIN
  • LI YUE
  • ZHANG XUELEI

Assignees

  • 佛山市三锦照明有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (7)

  1. 1. The utility model provides a pilot lamp with compound optics framework in two regions, its characterized in that, including die-casting lamp body (1), the bottom of die-casting lamp body (1) is provided with plastic support (2), one side of die-casting lamp body (1) is connected with outer cover (3), install dodging piece (4) on outer cover (3), be provided with transparent panel (5), reflector cup (6) and circuit board (7) between die-casting lamp body (1) and outer cover (3) respectively, the upper and lower both ends of reflector cup (6) are connected with main optical lens mold insert (9) through decorating frame (8), one side of main optical lens mold insert (9) is provided with white light aluminium base board (10), be provided with position lamp lens (11) between white light aluminium base board (10) and reflector cup (6), be provided with position lamp dodging panel (12) between position lamp lens (11) and die-casting lamp body (1), still be provided with heat dissipation muscle (19) on die-casting lamp body (1).
  2. 2. The driving lamp with the double-area composite optical framework of claim 1, wherein one side of the circuit board (7) is connected with a four-core power wire (13), and one end of the four-core power wire (13) penetrates through the die-casting lamp housing (1) and extends to the outside of the die-casting lamp housing (1).
  3. 3. The driving lamp with the double-area composite optical framework according to claim 1, wherein a magnetic control switch sleeve (14) is arranged on the die-casting lamp shell (1), and a magnet (15) is arranged on the magnetic control switch sleeve (14).
  4. 4. A driving lamp with a double-zone composite optical architecture as claimed in claim 3, characterized in that a metal ventilation valve (16) is arranged above the magnetically controlled switch sleeve (14).
  5. 5. The driving lamp with the double-area composite optical framework of claim 1, wherein the two sides of the plastic support (2) are respectively provided with a support gasket (17), one side of the support gasket (17) is provided with an inner hexagon screw (18), one end of the inner hexagon screw (18) sequentially penetrates through the support gasket (17) and the plastic support (2) and extends into the die-casting lamp shell (1), and the inner hexagon screw (18) is respectively in threaded connection with the support gasket (17), the plastic support (2) and the die-casting lamp shell (1).
  6. 6. The driving lamp with the double-area composite optical structure according to claim 1, wherein a fixing hole is formed in the center of the bottom of the plastic bracket (2).
  7. 7. A driving light with a dual zone compound optical architecture as claimed in claim 1, characterized in that two of the position light lenses (11) are arranged in a stepped configuration.

Description

Driving lamp with double-area composite optical architecture Technical Field The utility model relates to the technical field of driving lamps, in particular to a driving lamp with a double-area composite optical framework. Background Driving lamps (such as automobile headlamps, daytime running lights, fog lights and the like) are key components for safe running of vehicles, and the performance of the driving lamps directly influences the running safety at night, in rainy and foggy weather or in low-visibility environments. In the existing vehicle lighting system, the driving lamp (such as daytime running light, dipped headlight or fog lamp) generally has the problems of insufficient luminous intensity, poor lighting effect, poor heat dissipation performance and the like, and seriously affects the driving safety and the user experience. Traditional driving light effect is lower, and luminance and colour temperature are difficult to satisfy the illumination demand under the complicated road conditions, especially under rain fog, night or low visibility environment, and light penetrability is not enough, leads to the driver to look limited, increases the driving risk, and high-power LED lamp pearl or intensive light source can produce a large amount of heats at long-time during operation simultaneously, if the heat dissipation is bad, can lead to light decay acceleration, colour temperature drift, burns the lamp pearl even, leads to life-span to shorten. For the related art problems, no solution has been proposed yet. Disclosure of utility model Aiming at the problems in the related art, the utility model provides a driving lamp with a double-area composite optical architecture, which aims to overcome the technical problems existing in the prior related art, and aims to realize more uniform light type distribution by adopting an irregular rhombic lens matched with a reflective cup array, realize zonal accurate light distribution, eliminate dark areas and light spots in the traditional design, increase the heat dissipation area, prevent material aging caused by heat concentration, reduce the problems of yellowing and light attenuation common to the traditional lens, avoid single-point failure risk and abrupt bright-dark demarcation of the traditional illumination, prolong the service life, facilitate the realization of dynamic light type adjustment and reduce ineffective scattered light. In order to achieve the above purpose, the driving lamp with the double-area composite optical framework comprises a die-casting lamp shell, wherein a plastic support is arranged at the bottom of the die-casting lamp shell, one side of the die-casting lamp shell is connected with an outer cover, a light homogenizing part is arranged on the outer cover, a transparent panel, a reflecting cup and a circuit board are respectively arranged between the die-casting lamp shell and the outer cover, the upper end and the lower end of the reflecting cup are respectively connected with a main light lens insert through a decorative frame, a white light aluminum substrate is arranged at one side of the main light lens insert, a position lamp lens is arranged between the white light aluminum substrate and the reflecting cup, a position lamp light homogenizing panel is arranged between the position lamp lens and the die-casting lamp shell, and a heat dissipation rib is further arranged on the die-casting lamp shell. Preferably, one side of the circuit board is connected with a four-core power wire, and one end of the four-core power wire penetrates through the die-casting lamp shell and extends to the outside of the die-casting lamp shell. Preferably, the die-casting lamp shell is provided with a magnetic control switch sleeve, and the magnetic control switch sleeve is provided with a magnet. Preferably, a metal ventilation valve is arranged above the magnetic control switch sleeve. Preferably, the both sides of plastic support all are provided with the support gasket, one side of support gasket is provided with the hexagon socket head cap screw, the one end of hexagon socket head cap screw runs through support gasket and plastic support in proper order to extend to the inside of die-casting lamp body, hexagon socket head cap screw respectively with support gasket, plastic support and die-casting lamp body threaded connection. Preferably, a fixing hole is formed in the center of the bottom of the plastic support. Preferably, the two position lamp lenses are arranged in a stepped structure. Compared with the prior art, the utility model has the beneficial effects that: (1) The utility model relates to a driving lamp with a double-area composite optical framework, which realizes more uniform light type distribution by adopting an irregular rhombic lens and a reflecting cup array, wherein the reflecting cup array can accurately distribute light in a partitioning way, dark areas and light spots in the traditional design are eliminated, the heat d